Surprise Me!
What causes knuckles to make popping sounds?
2018-05-28
2
Dailymotion
This animation describes what happens when a person cracks their knuckle joints. ― Reuters
Please enable JavaScript to view the
comments powered by Disqus.
Related Videos
Next Media: North Dakota train crash causes huge firebomb
Next Media Video: Lake effect causes huge snow-fall in northern US
A view of Gurney Bay
Next Media: For sale — A cold war nuclear bunker
VID-20240718-WA0024
Dr Siti Hasmah arrives in Bangkok
Johor Baru flash floods
Rosmah arrives at KL court
Worth the drive: Springy 'wantan mee' with 'char siu' at Setapak's Restoran Shuang Ling
Timor Leste PM gives out sweets at Asean summit
